2015 Chevrolet Corvette

These are unverified consumer reports filed with NHTSA, shown as submitted.

• 12/04/2018· POWER TRAIN

  I'VE ALMOST BEEN HIT TWICE PULLING INTO TRAFFIC ON A CITY STREET WITH THIS CAR. SHIFTING WHEN THE TRANSMISSION IS COLD INTO 2ND GEAR FROM 1ST GEAR IS NEAR IMPOSSIBLE AND APPEARS TO BE A KNOWN PROBLEM BASED ON MY INTERNET SEARCH. SEVERAL TIMES I'VE PULLED INTO TRAFFIC AND COULDN'T SHIFT IT INTO 2ND GEAR. BY THEN THE CAR IS SLOWING DOWN WITH TRAFFIC BEARING DOWN ON IT AND YOU HAVE TO SLOW DOWN EVEN MORE TO GO BACK TO 1ST GEAR. THE LOCAL DEALERSHIP SAYS THIS IS NORMAL BUT I DISAGREE BECAUSE IT'S A SAFETY ISSUE. I HAVE TO REV THE ENGINE HIGHER AND GO DIRECTLY INTO THIRD GEAR TO PROTECT MY LIFE.

• 11/23/2022· ELECTRICAL SYSTEM,UNKNOWN OR OTHER

  Chevy C7 corvettes have an issue with the center screen that project he backup camera. Due to the screen retracts, the cabling wears out and causes the camera to flicker or go blank. It seems the part to repair has been discontinued. This represents a safety hazard for all C7 corvettes since the part is label discontinued and the camera is much needed to back to car up safely without causing injury or property damage.

• 11/16/2020· ENGINE,FUEL/PROPULSION SYSTEM

  I HAVE A 2015 CORVETTE STINGRAY WITH 35K MILES. THE VEHICLE HAS BEEN TO THE DEALERSHIP 2 TIMES ALREADY ONCE AT 11K MILES AND SECOND TIME AT 22K MILES WHERE THE CAR SHOULD SHUDDER WHILE CRUISING AT LOW SPEEDS. ALSO IN THE MORNING DURING A COLD START WHEN I WOULD SHIFT THE CAR FROM PARK INTO REVERSE THEN THE CAR WOULD DO A HARD SHIFT. TWICE THE DEALERSHIP CHANGED THE FLUID IN THE TRANSMISSION AND REBUILT THE ENTIRE TRANSMISSION SINCE THE CAR WAS UNDER WARRANTY. BUT MY CAR'S EXTENDED WARRANTY EXPIRED ON 03/01/20, IN 06/01/20 THE ISSUE CAME BACK. NOW GM IS REFUSING TO TAKE RESPONSIBILITY TO FIX THE VEHICLE. WHEN REFUELING, TANK FILLER PIPE ACCEPTS FUEL ONLY VERY SLOWLY. SEVERAL DIFFERENT GAS STATION PUMPS WERE TRIED, ALL KEPT CLICKING OFF EVERY 3 SECONDS (AS IF TANK WAS FULL). TANK WAS EMPTY TO TAKE IN SEVERAL MORE GALLONS OF FUEL.

• 11/13/2021· AIR BAGS,SEAT BELTSCrash

  Previous claim w/NHTSA was filed on wrong vehicle. I am filing this complaint so that it can be associated to the correct vehicle. I was in a passenger side and rear collision resulting in serious injury and permanent impairment which resulted in a total loss of the vehicle and multiple surgeries as well as prolonged and continued impairments and care. I was struck in the passenger side door by a truck crossing 3 lanes into my 4th lane as i sat idol at a stop light, the extreme impact blew holes in the side walls of my tires. i was pushed me into the median in which i ricocheted off of and was hit a second time by the same truck tearing into the hatch and bending the frame of the vehicle declared a total loss. not one of the airbags deployed and the seat belt failed to restrain me. resulting in severe whiplash, TBI, torn rotator cuff and bicep tear, permanent loss of hearing in my right ear and a cranial fracture, back and neck injuries, hip and intestinal blockage(twisted). At the time of the accident NHTSA, dealer and GM ran VIN due to the suspicion of air bags and seatbelt failure there were no known recalls on my vehicle or VIN at the time. the first time i was notified VIN was confirmed on recall due to the vehicle being left in "test" mode was 8/13/2020 which i immediately filed a claim with report of injury related accident with corporate and they opened a claim and 30 days later stated that my claim was outside of the 3 yr statute of limitations. GM and dealer failed to file the recall in a timely manner with known issues as early as 2014 resulting in my vehicle not being repaired prior to the accident. I believe this to be a Repose Statute in Colorado that is 6 years from incident and would like to file a claim against the dealer and GM for failure to properly notify of recall. failure to notify me of the recall is negligence which resulted in permanent injury and impairment as well as continued medical care which could have been prevented.

• 11/12/2020· POWER TRAIN

  TRANSMISSION SHIFTS HARD BETWEEN FIRST AND SECOND, INTERMITTENT SHUDDER EVERY 2 TO 3 SECONDS WHEN DRIVING DOWN ROAD AT NORMAL HIGHWAY SPEEDS COMING FROM TRANSMISSION

• 11/10/2015· ELECTRICAL SYSTEM

  TL* THE CONTACT OWNS A 2015 CHEVROLET CORVETTE. WHILE DRIVING 40 MPH, THE INSTRUMENT PANEL DIMMED. THE CONTACT COULD NOT SEE ANY OF THE INDICATORS, INCLUDING THE SPEEDOMETER. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE INSTRUMENT PANEL SCREEN NEEDED TO BE REPLACED. THE REPAIRS WERE PERFORMED, BUT THE FAILURE RECURRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 1,500. UPDATED 01/07/16*LJ *TR

• 11/05/2024· WHEELS

  The factory supplied OEM GM wheels on this vehicle are cracking in the rims. This is not due to striking any road hazards whatsoever, there is simply a manufacturing defect within the wheel itself. My vehicle is a 2015, but only has 23000 miles on it. My rear left tire developed an air leak which was the initial hint that something was wrong. The crack was confirmed as the cause by my auto shop. I had this repaired via a weld, but the future structural soundness of the wheel is suspect. The shop has repaired many Corvette wheels like mine and most have come back again for the same problem. I had the other wheels inspected and found out the left front wheel is cracked as well. I am replacing the wheels with mono block forged wheels from an aftermarket supplier at my own expense due to having no confidence in the GM wheels. A wheel coming apart at high speed is an obvious safety hazard to myself and others on the road. GM is shirking any responsibility for this manufacturing defect. There are thousands of threads about this issue all over the Corvette forums. It is shameful that a vehicle that costs over six figures should have this issue. I have never had this sort of problem with any other vehicle I have ever owned throughout the decades, not even entry level vehicles. This really should be a safety recall.

• 10/27/2015· POWER TRAIN

  8 SPEED AUTOMATIC TRANSMISSION DOWN SHIFTS AT A STOP WITH SUCH FORCE IT FEELS AS YOU HAVE BEEN HIT FROM BEHIND BY ANOTHER CAR WHILE COMING TO A STOP. TRANSMISSION ALSO WILL NOT ALWAYS ENGAGE PROPERLY AND WILL OVER REV AND SLAM INTO GEAR POSSIBLY CAUSING AN ACCIDENT. TRANSMISSION AT TIMES WILL DISENGAGE WHILE GOING FORWARD THEN SLAM INTO GEAR WITH GREAT FORCE. I WAS TOLD BY A GM INSIDER THAT GM IS AWARE SOME TRANSMISSIONS ARE DEFECTIVE AND IS WORKING ON A KIT TO FIX THE FLUID STARVATION PROBLEM INTERNALLY BUT HAS DONE NOTHING TO INFORM OWNERS OF THE POTENTIAL DANGERS OF ERRATIC SHIFTING THAT IT'S CAUSING WHILE DRIVING. THIS ALSO CAUSES THE TRANSMISSION TO OVER HEAT AND TO ILLUMINATE A WARNING LAMP.

• 10/22/2021· VISIBILITY

  2015 CHEVROLET CORVETTER. CONSUMER WRITES IN REGARDS TO STRESS CRACKS IN WINDSHIELD.

• 10/20/2017· WHEELS

  TL* THE CONTACT OWNS A 2015 CHEVROLET CORVETTE. WHILE THE CONTACT WAS HAVING TIRES INSTALLED AT BILL STASEK CHEVROLET (700 W DUNDEE RD, WHEELING, IL), HE WAS INFORMED THAT ALL THE RIMS WERE CRACKED AND THE REAR PASSENGER WHEEL WAS LEAKING. THE MANUFACTURER WAS NOTIFIED OF THE FAILURES. THE FAILURE MILEAGE WAS APPROXIMATELY 13,466.

• 10/12/2020· WHEELS

  2015 Z06 CORVETTE CRACKED 3 REAR WHEELS (20" DIAMETER). ONE AT 24,000 MILES, ONE AT 30,000 MILES AND ONE AT 40,000 MILES. CAR IS ONLY DRIVEN TO WORK ON INTERSTATE QUALITY ROADS. NO IN TOWN DRIVING. ALL WHEEL CRACKED ON THE INSIDE. THE CRACKS STARTED AT THE OUTER EDGE, DOWN THE RIM, THEN TOWARD THE CENTER OF THE WHEEL. WHEN THE CRACK PROPAGATED PAST THE OUTER BEAD OF THE TIRE, THE WHEEL STARTED LEAKING AIR. I HAVE TWO OF THE CRACKED WHEELS PRESENTLY. NONE OF THE WHEELS ARE BENT.

• 10/12/2014· ENGINE,FUEL/PROPULSION SYSTEM

  AT ANY SPEED THE CAR JERKS LIKE ONE OR MORE SPARK PLUG WIRES ARE NOT FIRING(PULLED OFF) IN ALL MODES, IT IS WORSE IN (E ECONOMY MODE) PUSH THE GAS DOWN IT GETS WORSE IN ALL MODES. I REPLACED THE PLUGS AND WIRES I STILL HAVE THIS PROBLEM, I WAS HOPING IT WAS A BAD PLUG OR WIRE, THAT HAPPENS. I TOOK IT TO THE DEALER WHEN THE CHECK ENGINE LIGHT CAME ON I PULLED THE FUSE FOR THE EXHAUST VALVES TO KEEP THEM OPEN THEY CHECKED THEN TESTED THE CAR AND TOLD ME IT WAS FINE NO OTHER CODES WERE FOUND. I HAVE 1800 MILES ON THE CAR NOW I TRIED EVERY 93 OCTANE FUEL AVAILABLE IN THIS AREA AND OTHER AREAS, HOPING IT WAS JUST BAD FUEL THAT MANY STATIONS CAN'T HAVE BAD FUEL FOR IT TO BE FUEL RELATED. *TR

• 10/01/2020· POWER TRAIN

  A8 TRANSMISSION SHUDDER. HAD FLUID CHANGE AT 10305 MILES. AT 10881 MILES PROBLEM IS NOW WORSE THAN BEFORE. WARRANTY IS NOW EXPIRED . HOPEFULLY GM HAS A REMEDY FOR THIS PROBLEM ON 2015 CORVETTE. HAVE OWNED FIVE CORVETTE. THIS MAY BE THE LAST ONE GM NEEDS TO STAND BEHIND THEIR PRODUCT.

• 10/01/2016· FUEL/PROPULSION SYSTEM

  A STRONG FUEL ODOR IS COMING FROM THE FUEL FILLER PIPE. THE FUEL ODOR FILLS THE GARAGE WHEN THE CAR HAS BEEN SITTING IN THERE OVERNIGHT, AND COMPLETELY TURNED OFF. THE AUTHORIZED CHEVROLET DEALER SERVICE DEPARTMENT HAS TRIED TO FIX IT TWICE, BUT HAS NOT BEEN SUCCESSFUL. VEHICLE IS STATIONARY.

• 09/26/2018· WHEELS

  WHEN I TOOK THE CAR INTO A DISCOUNT TIRE STORE TO HAVE NEW TIRES PUT ON THE BACK AT ABOUT 15,600 MILES ON THE CAR CRACKS WERE FOUND ON THE INSIDE RIM WHERE TIRE BEAD SEALS OF BOTH BACK WHEELS. PROBLEM WAS IMMEDIATELY REPORTED TO DEALER WHO VERIFIED CRACKS, BUT DEALER AND GM REFUSED TO REPLACE UNLESS I PURCHASE NEW WHEELS FOR DISCOUNTED PRICE OF $1,100.00 FOR REAR WHEELS ONLY. SPOKE WITH REPRESENTATIVES OF GM ENGINEERING AND FOUND PROBLEM IS A KNOWN ISSUE WITH REAR WHEEL CRACKING GOING BACK SEVERAL YEARS WITH CAST CHINA MADE WHEELS ON CORVETTE Z06 AND ZR1 MODELS. I WAS TOLD GM CORVETTE CHIEF ENGINEER HAS POSTED INFORMATION ON THE WHEEL CRACKING PROBLEM ON CORVETTE FORUM AND ONLY WAY TO NOT HAVE WHEEL CRACKING PROBLEM ON REPLACEMENT WHEELS WOULD BE TO NOT DRIVE ON ROADS WITH BUMPS OR POT HOLES. THEY AGREED THIS WAS NOT REALISTIC BUT GM STANDS FIRM ON PAYMENT FOR NEW WHEELS WITH NO ASSURANCE THIS WILL SOLVE THE PROBLEM. MY COMPLAINT WAS CLOSED AT GM AS CUSTOMER DECLINED REDUCED PRICE OFFER AND IS DISSATISFIED. CRACKING WHEELS SHOULD BE A MAJOR SAFETY CONCERN AND ESPECIALLY WITH CARS THAT HAVE THIS MUCH POWER TO THE WHEELS AND ARE CAPABLE OF THE SPEEDS THESE MODEL CARS CAN OBTAIN. THIS IS TOTALLY IRRESPONSIBLE OF GM TO ALLOW THIS TO HAPPEN AND NOT RECALL THE WHEELS AND REPLACE THEM WITH ONES THAT DO NOT CRACK, ESPECIALLY ON CARS WITH SUCH LOW MILEAGE.

• 09/25/2023· WHEELS

  I currently have a cracked but now welded rim that is off my 2015 Z06 Corvette. This rim is cracked due to a manufacture defect. This is now a known issue and yet to be resolved but this is definitely a safety issue when driving down the road.

• 09/25/2016· ENGINE

  JUST AS YOU ACCELERATE, AROUND 1200 TO 1500 RPM, WITH A LIGHT TOUCH, YOU HEAR WANT IS BEING DESCRIBED AS A "WARBLE" SOUND. IT HAS A METALLIC RING AND LASTS A FEW SECONDS. LOADING THE ENGINE ON A HILL MAKES THE SOUND MORE INTENSE. IT IS HAPPENING TO A STOCK 2015 STINGRAY COUPE. THOUGHT THIS WAS ONLY HAPPENING TO ME BECAUSE OTHERS DO NO HAVE THIS ISSUE BUT FOUND A GROUP OF CORVETTE OWNERS ON THE CORVETTE FORUM WITH THE SAME ISSUE.

• 09/18/2018· VISIBILITY/WIPER

  WINDSHIELD IS DELAMINATING. DELAMINATION HAS CAUSED A STRESS CRACK TO DEVELOP. THERE IS NO EVIDENCE OF A STONE OR OTHER PROJECTILE IMPACTING THE WINDSHIELD. THESE CONDITIONS HAVE BEEN VERIFIED BY THE CHEVROLET DEALER WHERE THE CAR WAS PURCHASED AFTER INSPECTION BY THE SERVICE LANE MANAGER AND THE SERVICE DIRECTOR. CONDITION NOTICED WHEN WASHING THE CAR.

• 09/14/2022· VISIBILITY

  The contact owns a 2015 Chevrolet Corvette. The contact stated that he noticed a crack at the top of the front driver’s side windshield. The contact then stated that over time the crack expanded with several other cracks being formed on the passenger’s side of the windshield. The manufacture was notified of the issue and informed the contact that the vehicle was out of warranty. The manufacturer suggested that the vehicle be taken to the dealer to be diagnosed. The vehicle was taken to the dealer where the failure could not be duplicated. Additionally, the contact stated that while driving, he heard a crackling sound on the passenger’s side of the windshield while driving over bumps in the roadway. The manufacturer was notified a second time of the failure and the contact was referred to the NHTSA Hotline. The failure mileage was approximately 24,000.

• 09/14/2016· FUEL/PROPULSION SYSTEM

  I RAN OUT OF GAS ON THE INTERSTATE DURING RUSH WITH A TRACTOR TRAILER BEHIND ME? HOW I GOT TO THE SHOULDER WAS A MIRACLE!! THEN I NOTICED THE ENGINE WARNING LIGHT CAME ON, THE GAS GAUGE STOPPED WORKING? THE ROAD WARRIOR CAME AND GAVE ME SOME GAS. I TOOK IT MY DEALER RIGHT AWAY. THEY GAVE ME A LOANER. AFTER A FEW DAYS I CALLED FOR AN UPDATE? THE SERVICE DEPTARTMENT TOLD ME IT WAS THE FUEL SENDER UNIT THAT WENT BAD. AND THAT PART IS ON NATIONAL BACK ORDER?? I DON'T KNOW WHAT THAT MEANT? SO I CALL GM'S CUSTOMER RELATIONS AND SPEAK TO A GLORIA. SHE INFORMS ME THE PART IS UNAVAILABLE. AND SHE DOES NOT HAVE AN ETA ON IT?? I TOLD HER I THOUGHT THAT CAR COMPANIES ARE SUPPOSE TO KEEP PARTS FOR NEW MODEL CAR FOR AT LEAST THROUGH THE WARRANTY PERIOD? SHE AGREED!! IMAGINE? SO I ASK THEN WHY IS MY PART? SHE COULDN'T ANSWER? I BOUGHT MY CAR IN MARCH, 2015 AND HAVE 7180 MILES ON HER. AND IS OBVIOUSLY STILL UNDER WARRANTY! I BRING IT BACK TO MY DEALER AND TELL HIM I WANT A NEW CAR BECAUSE BY THIS TIME IT'S BEEN 30 DAYS WAITING FOR PART. I AM DRIVING WITH THE TRIP MONITOR, TO TRY GAUGE GAS USAGE?

• 09/09/2020· FUEL/PROPULSION SYSTEM

  WHEN REFUELING, TANK FILLER PIPE ACCEPTS FUEL ONLY VERY SLOWLY. SEVERAL DIFFERENT GAS STATION PUMPS WERE TRIED, ALL KEPT CLICKING OFF EVERY 3 SECONDS (AS IF TANK WAS FULL). TANK EVENTUALLY TOOK AN ADDITIONAL 7 OR 8 GALLONS, BUT IT TOOK 8 OR 10 MINUTES TO ACCOMPLISH THAT.

• 09/08/2015· UNKNOWN OR OTHER

  SHIFTER STICKS IN PARK INTERMITTENTLY. DEFECTIVE SOLENOID ON SHIFTER THAT CAN NOT BE REPLACED. NEED TO REPLACE ENTIRE SHIFTING UNIT TO REPAIR. DEFECTIVE SOLENOID ON NEW SHIFTERS FAIL ALSO. $700 TO $1000 TO REPAIR. ONLY HAS 10,000 MILES ON CAR.

• 09/07/2023· FUEL/PROPULSION SYSTEM

  There is a strong gas smell when my vehicle is parked in the home garage. The smell is very strong on the rear tire area on the driver's side of the vehicle. I contacted Gunn Chevrolet and will drop the car off 8 September 2023. There are no warning lights for this issue on the vehicle. There are several bulletins on gas leaks on C7 corvettes. Here is one bulletin: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6

• 08/22/2025· FUEL/PROPULSION SYSTEM

  When C7 Stingray Corvette in the garage with the door closed, there is a strong smell of fuel coming from the vehicle, this problem started around July, 2025.... I have owed the vehicle for 3 years never a problem until now.

• 08/20/2023· WHEELS

  I own a 2015 Corvette Z06 and I had new tires put on last week and the shop found a crack in the rear passenger side wheel. I had to buy a replacement wheel before i could drive it again, since it could have lost air in the tire at any time, which is not safe. This is a common problem with this vechicle.

• 08/17/2016· FUEL/PROPULSION SYSTEM

  TL* THE CONTACT OWNS A 2015 CHEVROLET CORVETTE. THE CONTACT STATED THAT WHILE DRIVING AT 65 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT WAS UNABLE TO RESTART THE VEHICLE. THE CONTACT MENTIONED THAT THE VEHICLE WAS OUT OF FUEL BUT THE FUEL GAUGE INDICATED THAT THE VEHICLE WAS NOT LOW OF FUEL. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE FUEL GAUGE SENDING UNIT NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED DUE TO THE PART NOT BEING AVAILABLE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 7,168.

• 08/14/2025· ENGINE

  Driving down interstate at 74 MPH when engine acted like it wasn't accelerating and I was able to get off on an exit when car died had to have it towed to a chevrolet dealership. Engine wouldn't turn over at all. So Chevrolet did a visual inspection and said a valve spring on #8 cylinder had broke and they needed to tear into it further. So for another $1160.00 they would tear the engine down further to see what damage had been done. Chevrolet never notified me that they had a TSB on valve spring issue. Now my engine is no good. General Motors will give no assistance on repair. My engine shut down at 74 mph no longer running on an interstate.

• 08/12/2022· ELECTRICAL SYSTEM

  The entire dash went dark, there was no display of the odometer, symbols for system IE lights, oil pressure, tachometer, and no display on the screen where the radio or navigation selections are made. This began upon car being started. Turning off engine and restarting did not resolve. Car was drivable but not safely as speed could not be monitored.

• 08/11/2018· SUSPENSION

  WHILE DRIVING THE DRIVER SIDE REAR SUSPENSION COLLAPSED TO THE STREET. THIS HAPPENED IN TRAFFIC AT ABOUT 40MPH. WE WERE TRAVELING ON HWY 24 NE IN COLORADO SPRINGS HEADING TO HOME NEAR KANSAS CITY. AS DESCRIBED IN A RE CALL WITH 43 OTHER CORVETTES THE RECALL NOTICE NHTSA CAMPAIGN NUMBER: 15V031000. BUT OUR 2015 WAS BUILT ON AUG 12 2014 AND IS NOT INCLUDED. WE HAD JUST COMPLETED AN 8 DAY DRIVE THROUGH MANY COLORADO MOUNTAIN ROADS WHICH WITH THIS KIND OF FAILURE WOULD CERTAINLY HAD THE POTENTIAL OF KILLING MY WIFE AND ME. WE ARE EXTREMELY LUCKY THAT THIS HAPPENED AT A LOW SPEED IN A STRAIGHT LINE. SEVERAL DAYS BEFORE THIS HAPPENED WE HAD A SUSPENSION UPGRADE SOFTWARE ONLY ON OUR CORVETTE. WE DID HAVE SOME SYMPTOMS OF EXTRA SWAY WHEN ROUNDING CORNERS, BUT WHEN WE PUT THE DRIVE MODE TO TRACK THIS WENT AWAY. HAD WE KNOWN THAT THE SYMPTOMS WERE NOT RELATED TO THE SOFTWARE UPGRADE WE WOULD HAVE TAKEN THE CORVETTE TO A DEALER WHILE WE WERE ON VACATION.

• 08/08/2016· POWER TRAIN

  AUTOMATIC A8 TRANSMISSION HAS THE FOLLOWING ISSUES: 1)MORNING SHIFT FROM REVERSE TO DRIVE SEVERELY DELAYED, BANGS IN EVENTUALLY. 2) ERRATIC SHIFTING IN NORMAL TRAFFIC 3) THE 2-1 DOWNSHIFT WHEN COMING TO A STOP RESULTS IN SEVERE BANG, LURCHES FORWARD AND IS VERY UNSAFE IN A PARKING LOT SITUATION. ALSO IN STOP AND GO TRAFFIC, SAME LURCHING FORWARD. FEELS AS IF SOMEONE HIT YOU FROM BEHIND 4) TORQUE CONVERTER LOCKUP IN 5TH AND 6TH GEAR. DEALER TORE APART THE CAR TO REPLACE THE STATOR, PERFORMED SOFTWARE UPDATE - NEITHER SOLUTION WORKED.

• 08/08/2016· POWER TRAIN

  THE A8 AUTOMATIC TRANSMISSION IN THE 2015 CORVETTE IS PRONE TO OCCASIONAL HARD DOWNSHIFTS FROM 2ND TO 1ST GEAR WHEN DRIVING AT SLOW SPEEDS (LESS THAN 10 MPH). SOMETIMES THE DOWNSHIFTS ARE SO VIOLENT THAT THE CAR JERKS FORWARD SEVERAL FEET. THE FIRST TIME IT HAPPENED I THOUGHT I HAD BEEN REAR ENDED BY ANOTHER CAR. THE UNPREDICTABLE BEHAVIOR OF THE TRANSMISSION IS ESPECIALLY DANGEROUS IN PROXIMITY TO PEDESTRIANS OR OTHER VEHICLES.

• 08/01/2019· POWER TRAIN

  THE VEHICLE IS EQUIPPED WITH AN 8L90 AUTOMATIC TRANSMISSION. IT HAS A SEVERE SHUDDER PROBLEM WHEN CRUISING DOWN THE ROAD AT 50 TO 70 MPH. CAN GET ALMOST UNDRIVABLE. ALSO WILL NOT UPSHIFT AFTER A PERFORMANCE DOWNSHIFT. DEALER FLUSHED TRANSMISSION PER GM BULLETIN BUT PROBLEM IS STILL THERE. LOOKS LIKE ALMOST ALL OF GM 8 SPEED TRANSMISSIONS HAVE THIS PROBLEM CIRCA 2015-2016.

• 07/26/2018· POWER TRAIN

  2015 CORVETTE STINGRAY Z51 - 8 SPEED AUTOMATIC TRANSMISSION TORQUE CONVERTER. WITH ONLY 7,500 MILES ON THE CAR IT STARTED TO RUN JERKY AND RPMS WOULD FLUCTUATE FOR NO REASON (ESPECIALLY AT HIGHWAY SPEEDS WHEN FULLY WARMED UP). OFTEN FELT LIKE DRIVING ON A WASHBOARD DIRT ROAD. AFTER A COLD START, THERE WAS A DELAY AFTER SHIFTING INTO DRIVE. WHEN IT ENGAGED AFTER SEVERAL SECONDS IT WOULD DO SO VIOLENTLY, LURCHING THE CAR FORWARD SUDDENLY. DEALER DIAGNOSED FAULTY TORQUE CONVERTER AS DEFECTIVE AND A KNOWN PROBLEM WITH THESE TRANSMISSIONS. AFTER LESS THAN 2,000 MILES THE SYMPTOMS RETURNED AND THE DEALER AGAIN REPLACED THE TORQUE CONVERTER. SO NOW I'M ON MY 3RD DEFECTIVE TC. AFTER 1,700 MILES, SYMPTOMS RETURNED AGAIN! DEALER SAID THAT CHEVROLET AND GM HAVE ORDERED A STOP ON REPLACING THE TC'S SINCE NO FIX WAS AVAILABLE. GM ADVISED TO DRAIN AND FLUSH TRANNY, REFILLING WITH MOBIL1 TRANSMISSION FLUID. THIS SEEMED TO WORK (ONLY FOR A LITTLE LONGER) BUT IS WORRISOME BECAUSE IN THE FUTURE SERVICE, A TECHNICIAN WILL LIKELY REFILL WITH GM FLUID, NOT MOBIL1. ESPECIALLY IF A SECOND OWNER. NOW AT 16,100 MILES THE SYMPTOMS ARE RETURNING! JERKINESS, SLAMMING INTO GEAR AFTER A DELAY ON COLD STARTS. GM SEEMS TO HAVE TURNED THEIR BACK ON STINGRAY OWNERS BY KICKING THE CAN DOWN THE ROAD BEYOND WARRANTEE (WITH THE MOBIL1 "BAND-AID FIX"). ON THE FORUMS THERE ARE SO MANY OWNER COMPLAINING ABOUT THIS SAME ISSUE. I AM AMAZED THAT THERE IS NO OFFICIAL INVESTIGATION RESULTING IN A RECALL. THIS Z51 LT3 STINGRAY WAS $75,000 OTD! FOR THIS COST WE SHOULD BE ABLE TO EXPECT A QUALITY VEHICLE AND A MOTOR COMPANY THAT STANDS BEHIND IT! CAN SOMEBODY PLEASE HELP US WITH THIS SERIOUS AND POTENTIALLY DANGERIOUS PROBLEM?

• 07/25/2022· ENGINE

  The contact owns a 2015 Chevrolet Corvette. The contact stated while driving 60 MPH, the vehicle started to overheat. The contact pulled over and turned off the vehicle to allow the vehicle to cool down. The vehicle was able to cool down and then operated normally. The vehicle was taken to the dealer and the contact was informed that the radiator needed to be replaced. The vehicle was not repaired. The manufacturer was contacted and the contact was informed that the vehicle was not under recall. The contact was referred to the NHTSA for assistance. The failure mileage was 12,000.

• 07/25/2015· UNKNOWN OR OTHER

  FOLLOWING THE OWNER?S MANUAL INSTRUCTION TO BURNISH THE BREAKS, I TOOK MY CAR TO AN AREA WHERE I COULD GO FROM ZERO TO 60 MPH THEN BREAK, 50 TIMES IN 10 MINUTES. ON ABOUT THE 40TH CYCLE, THE ENGINE OVERHEATED AND STARTED TO ?REV LIMIT? AND A WARNING CAME ON THAT SAID TO CHANGE THE ENGINE OIL, WHICH I JUST HAD DONE. THE FINAL TEN CYCLES TOOK A LOT LONGER TO GET TO 60. THE HVAC SYSTEM WAS OFF DURING THE PROCEDURE, THE TEMP OF THE COOLANT GOT CLOSE TO 320F, AND THE OUTSIDE TEMPERATURE SAID 103F. AFTER THE 50TH RUN I DROVE THE CAR AT ABOUT 60 MPH UNTIL THE ENGINE GOT TO A SAFE TEMPERATURE THAN I TURNED ON THE AIR AND GOT THE SAME TOXIC ODOR I EXPERIENCED WHEN I FIRST TOOK DELIVERY. IT MADE ME SICK TO MY STOMACH AND I HAD TO OPEN THE WINDOWS. I HAD GONE THROUGH GREAT LENGTHS TO GET RID OF THAT ODOR AND THOUGHT IT WAS AT AN ACCEPTABLE LEVEL BEFORE THE BURNISHING. I ALWAYS LEFT THE WINDOWS OPEN WHEN PARKED IN MY GARAGE, I PUT THE CAR IN THE DIRECT SUN FOR SEVERAL DAYS WITH DOORS AND BACK OPEN, AND THE TOP OFF, AND EVEN LEFT THE ENGINE RUNNING FOR SIX HOURS ONE DAY WITH THE AIR ON. I HAD ALSO DRIVEN THE CAR WITH THE WINDOWS OPEN FOR TWO HOURS WITH THE HEATER AT MAX TEMP. THE ODOR WAS OF SUCH A CONCERN THAT TWO DOCTORS SUGGESTED I SELL THE CAR. HERE IN CALIFORNIA 115F DEGREES OR MORE IS NOT UNCOMMON, AND OFTEN MUCH HIGHER ON BLACK PAVEMENT. I AM CONCERNED THAT I DON?T KNOW WHEN THE CAR MIGHT OVERHEAT AGAIN AND PRODUCE MORE TOXIC FUMES. I HAVE TAKEN THE CAR TO THE DEALER AND THE FACTORY REPRESENTATIVE IGNORED THE HEATING PROBLEM AND SAID HE COULD NOT SMELL ANYTHING OTHER THAN THE NEW CAR SMELL. THEY DID CHANGE THE OIL FREE OF CHARGE AND GIVE ME A ?2015 CORVETTE TRACK PREPARATION? FLYER THAT SPECIFIED DIFFERENT VISCOSITY OIL AND A DIFFERENT BURNISHING PROCEDURE. UNFORTUNATELY THERE WAS NO DATE OR NUMBER ON THAT FLYER.

• 07/14/2019· WHEELS

  EXPERIENCED THE EXACT SAME WEIRD CRACKED WHEEL THAT MANY OTHER C7 OWNERS HAVE EXPERIENCED ON 7/11/19. NO SPECIFIC POTHOLE. JUST CRACKED WHEEL WHICH LOOKS LIKE ALL THE OTHERS ON THE CORVETTE FORUM.

• 07/03/2023· ENGINE

  There has been a lawsuit in reference to the lifters in alot of GM cars. Now my 2015 corvette has the same issue. The bad lifter.

• 06/22/2023· ELECTRICAL SYSTEM

  Infotainment screen intermittanly flickers or goes black during the backing of the vehicle. Rear backup camera shows object on screen when in reverse, then flickers or goes black. Cannot see blind spot with rear or side mirrors, such as children on sidewalk directly behind the vehicle where not in view of side mirrors and too low to see in the rear view. Seems to be a KNOWN problem with Chevy Corvette's and the problem with screen flickering or black out.

• 06/16/2022· VISIBILITY/WIPER

  I have a 2015 z51 corvette and my windshield has a crack in it.I called Chevrolet and they said never heard that before.I have seen at least a hundred different people talking about the same incident.I feel GM should be having a recall for safety reasons.It is not a stone chip it is a crack from the top on the inside. I feel this is very unsafe and GM is just not addressing the he problem.Thank you for your time. [XXX]. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

• 06/13/2019· WHEELS

  CRACKED REAR WHEELS ON BOTH SIDES. NOTICED BECAUSE OF AIR LEAK AFTER LONG TRIP.

• 06/07/2018· POWER TRAIN

  I HAD MY VEHICLE SERVICED AT DAN VADEN CHEVROLET IN SAVANNAH, GA ON 16 OCT 2017 AT (12,200 MILES). MY MAIN CONCERN WAS A SHUDDER AND JERKY MOTION THE CAR STARTS DEMONSTRATING WHILE IN MOTION, ACCOMPANIED BY FLUCTUATING ENGINE RPMS. AFTER RESEARCHING ON THE INTERNET THERE ARE 1000'S OF ISSUES WITH THESE TORQUE CONVERTERS AND WHO KNOWS WHAT ACCIDENTS THESE FAILURES HAVE CAUSED. THERE SHOULD BE A TOTAL RECALL ON THESE TRANSMISSIONS. A SERVICE DEPARTMENT TECHNICIAN TEST DROVE MY VEHICLE AND CONFIRMED AND DOCUMENTED MY CONCERNS AND STATED IT WAS OKAY TO DRIVE ? I AM SCHEDULING ANOTHER SERVICE AT (13000 MILES). A SEARCH OF THE INTERNET WILL FILL YOU FULL OF FACTS ON THESE FAILURES. PROBLEMS WITH THE TORQUE CONVERTERS WITH THESE HIGH END VEHICLES ARE WELL ON THE WAY TO BECOME ANOTHER CORVETTE ISSUE OF EPIDEMIC PROPORTIONS. PLEASE ASSIST.

• 06/04/2021· ENGINE

  Bad valve springs across many GM vehicles. I am not the only one that has had broken valve springs. I am well under the miles for this issue to occur.

• 05/26/2015· UNKNOWN OR OTHER

  WATER LEAKING INTO REAR CARGO HOLD AREA. ACCUMULATING AND NOT DRAINING OUT. DON'T KNOW WHY.

• 05/21/2015· WHEELS

  CHEVY IS SELLING 2015 Z-51 CORVETTES WITH SUMMER ONLY RUN-FLAT TIRES. MICHELIN INDICATES THAT THESE TIRES SEVERELY LOSE TRACTION WHENEVER TEMPERATURES FALL BELOW 40 DEGREES F. THEY ARE ALSO NOT APPROPRIATE FOR USE IN WET OR SNOWY CONDITIONS. MICHELIN OR ANY OTHER TIRE MANUFACTURER DOES NOT MAKE AN ALL-SEASON TIRE THAT IS A RUN-FLAT. OWNERS WHO ARE NOT AWARE OF THIS CONSTRAINT OR THOSE WHO IGNORE THE PROBLEM ARE AT RISK FOR A SERIOUS ACCIDENT AND INJURY. CHEVY IGNORES THE PROBLEM AND OFFERS NO SOLUTION. OTHER MANUFACTURERS SUCH AS BMW ALSO USE SIMILAR SIZE TIRES WHICH DO NOT HAVE SUITABLE ALL-SEASON RUN FLAT REPLACEMENTS. THOUSANDS OF THESE CARS ON THE ROAD PRESENT SERIOUS RISKS FOR EVERY DRIVING ALONG SIDE THESE VEHICLES. PEOPLE WHO BUY USED CARS WITH THESE SUMMER ONLY TIRES MAY NOT HAVE ANY IDEA THAT THEY SUMMER ONLY TIRES NOR THE RISK THEY MAY BE TAKING. I AM SURE THERE ARE NO RECORDS OF HOW MANY ACCIDENT HAVE BEEN CAUSED BY THESE TIRES SINCE NO ONE HAS PROBABLY TAKEN NOTICE OF THE TIRE TYPES ENVOLVED IN ACCIDENTS.

• 05/17/2016· POWER TRAIN

  AUTOMATIC 8 SPEED TRANSMISSION HAD TO BE REPLACED AT 2000 MILES ON THE ODOMETER DUE TO HARD SHIFTS AND SHIFTING AUTOMATICALLY TO LOW GEAR AT HIGHWAY SPEEDS NEARLY BRINGING THE CAR TO A STOP IN INTERSTATE TRAFFIC, NOW 700 MILES AND 4 MONTHS LATER THE TRANSMISSION IS STUCK IN SECOND GEAR AND YOU CANT DRIVE FAST ENOUGH TO GET OUT OF THE WAY OF TRAFFIC. AND I KNOW OF SEVERAL OTHER CARS LIKE IT THAT HAVE SIMILAR PROBLEMS. THIS IS A REAL SAFETY PROBLEM AND GM SEEMS TO IGNORE IT, PROBABLY UNTIL SOMEONE GETS HURT OR KILLED.

• 05/12/2021· VISIBILITY/WIPER

  THE WINDSHIELD IN THE C7 CORVETTES CRACK FROM THE INSIDE OUT. THIS IS A VERY COMMON OCCURRENCE, AND IT SEEMS THAT GM/CHEVROLET IS COMPLETELY IGNORING IT. SEE MORE INFO HERE: HTTPS://WWW.CORVETTEFORUM.COM/FORUMS/C7-GENERAL-DISCUSSION/3946004-2016-Z06-WINDSHIELD-CRACK-IS-IT-COMMON.HTML A SIMPLE GOOGLE SEARCH ( CORVETTE WINDSHIELD CRACKS FROM INSIDE ) AND YOU WILL FIND HUNDREDS OF PEOPLE THAT HAVE EXPERIENCED THIS PROBLEM. APPARENTLY, THERE IS SOME KIND OF WELDING/MANUFACTURING DEFECT THAT CAUSES RUBBING ON THE INSIDE OF THE WINDSHIELD CAUSING THEM TO CRACK. THIS CAN OBSTRUCT THE VIEW OF THE DRIVER AND IS UNSAFE. MY CAR HAS DONE THE SAME THING. WHEN CONTACTING THE DEALER, WE HAVE BEEN TOLD THIS IS NOT A RECALL OR SERVICE BULLETIN AND SO IT WILL BE OUT-OF-POCKET REPAIR AND NOT COVERED UNDER WARRANTY.

• 04/29/2020· POWER TRAIN

  TSB 18-NA-355 - VEHICLE IS EXPERIENCING A SHAKE AND/OR SHUDDER DURING LIGHT THROTTLE ACCELERATION BETWEEN 25 AND 80 MPH (40 AND 128 KM/H) STEADY STATE DRIVING WHEN TRANSMISSION IS NOT ACTIVELY SHIFTING GEARS. THE EXPERIENCE IS SIMILAR TO DRIVING OVER RUMBLE STRIPS OR A CONCRETE ROAD SURFACE WITH ROUGH EXPANSION JOINTS. TOOK TO DEALERSHIP TO REPAIR, BUT THEY ARE STATING THE WARRANTY ENDED IN JANUARY AND REQUIRING ME TO PAY FOR THE FIX. WILL JOIN THE CLASS ACTION LAWSUIT.

• 04/29/2018· POWER TRAIN

  PLEASE SEE SNIP FROM HTTP://CORVETTEC7FIASCO.BLOGSPOT.COM/2016/02/THOUSANDS-OF-2015-AND-2016-CHEVROLET.HTML THOUSANDS OF 2015 AND 2016 CHEVROLET CORVETTE C7 STINGRAY AND C7 Z06 WITH DEFECTIVE 8L90 8-SPEED AUTOMATIC TRANSMISSION, WITH NO HELP FROM GENERAL MOTORS FOR THE OWNERS BACK IN 2014, THIS BLOG PREDICTED A VARIETY OF PROBLEMS RELATED TO THEN UPCOMING 8L90 TRANSMISSION, ONE OF THOSE SOUNDING ON PAPER IDEAS, AS LONG AS THE EXECUTION DELIVERS ON THE PROMISES. SO FAR, THE VARIETY OF PROBLEMS RELATED TO THE NEW +GENERAL MOTORS 8L90 EIGHT SPEED AUTOMATIC TRANSMISSION WAS ALREADY MIND BOGGLING: FROM EXPECTED OVERHEATING ISSUES, FAILING FLEX PLATES, VARIETY OF LEAKS AND SOFTWARE RELATED ISSUES, ALL THE WAY TO RIGHT DOWN SCARY CASES OF TRANSMISSION VOLUNTARILY "INSPIRING" NEW CORVETTES TO REV UP AND ATTEMPT TO TAKE OFF. HOWEVER, WHAT WAS MISSING WERE THE PROBLEMS WITH THE TORQUE CONVERTER. APPARENTLY, THIS IS NO LONGER THE CASE AND IN FACT, THE TORQUE CONVERTED PROBLEMS ARE WELL ON THE WAY TO BECOME ANOTHER CORVETTE ISSUE OF EPIDEMIC PROPORTIONS, FURTHER ERODING ALREADY WEAK FAITH THE HARDCORE CORVETTE BUYERS MAY HAVE IN +GENERAL MOTORS AND THE EVER POPULAR +TADGE JUECHTER . AS EXPECTED, THE UNDERSIZED AND HIGH SPINNING TORQUE CONVERTER ISSUES MANIFEST THEMSELVES IN A SHUDDER AND JERKY MOTION THE CAR STARTS DEMONSTRATING, ACCOMPANIED BY FLUCTUATING ENGINE RPMS. HOWEVER, HERE LIES THE BIG PROBLEM: THE SAME SYMPTOMS CAN BE EASILY ASSOCIATED WITH THE EVER POPULAR AFM FORCING THE NEWEST CORVETTE INTO 4 CYLINDER MODE. THERE ARE 1000'S OF ISSUES WITH THESE TORQUE CONVERTERS AND WHO KNOWS WHAT ACCIDENTS THESE FAILURES HAVE CAUSED. MY CAR IS IN THE SHOP FOR 1 WEEK FOR THE REPAIR, THANK GOD IT WAS COVERED BY WARRANTY.. THERE SHOULD BE A TOTAL RECALL ON THESE TRANSMISSIONS.. A SEARCH OF THE INTERNET WILL FILL YOU FULL OF FACTS ON THESE FAILURES.

• 04/25/2021· WHEELS

  A SMALL CRACK DEVELOPED ON THE INSIDE RIM OF ONE OF MY REAR WHEELS AS I WAS DRIVING ON CITY STREETS AND AN INTERSTATE HIGHWAY. I NOTICED THE PROBLEM WHEN "LOW TIRE PRESSURE" CAME UP ON MY SCREEN. . I WAS 500 MILES FROM HOME WHEN I NOTICED THAT THE TIRE WAS LEAKING. I WENT TO A LOCAL TIRE DEALER. HE DISCOVERED THE CRACK AND SAID THAT IT WOULD TAKE ABOUT 5 DAYS TO GET A REPLACEMENT. I NEEDED TO GET HOME SO HE PUT SOME STICKY TIRE GOO ON THE OUTSIDE OF THE CRACK AND INFLATED THE TIRE TO 50 PSI. AFTER ABOUT 400 MILES ON MY TRIP HOME, THE PRESSURE WAS ABOUT 24 PSI. I INFLATED IT BACK TO 45 PSI AND MADE IT HOME SAFELY.

• 04/18/2025· POWER TRAIN

  The contact owns a 2015 Chevrolet Corvette. The contact stated that the vehicle experienced severe shuddering and vibration while accelerating from a stationary position and while driving at slower speeds. The cause of the failure has not yet been determined. The manufacturer and local dealer were notified of the failure, but no assistance was offered. The contact was provided with information of a TSB related to the failure. No further information was available. The failure mileage was 13,000.